(19)
(11) EP 2 812 239 A1

(12)

(43) Date of publication:
17.12.2014 Bulletin 2014/51

(21) Application number: 13705609.9

(22) Date of filing: 30.01.2013
(51) International Patent Classification (IPC): 
B63C 1/02(2006.01)
B63C 3/06(2006.01)
(86) International application number:
PCT/SG2013/000038
(87) International publication number:
WO 2013/119180 (15.08.2013 Gazette 2013/33)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 07.02.2012 SG 201200879

(71) Applicant: Keppel Offshore & Marine Ltd.
Singapore 629351 (SG)

(72) Inventors:
  • MERCHANT, Aziz Amirali
    Singapore 629531 (SG)
  • HUSSAIN, Anis Altaf
    Singapore 629351 (SG)
  • PASUMARTHY, Suryanarayana Murthy
    Singapore 629351 (SG)

(74) Representative: Howson, Richard G.B. et al
Kilburn & Strode LLP 20 Red Lion Street
London WC1R 4PJ
London WC1R 4PJ (GB)

   


(54) A SEMI-SUBMERSIBLE PLATFORM WITH A MOVABLE SUBMERGIBLE PLATFORM FOR DRY DOCKING A VESSEL